St. Charles County plans a multi‑phase rebuild that would expand parts of Highway N to handle thousands of new homes and ease future congestion. Phase One targets 2027–2029.

Missouri officials discuss new crash data to promote road safety and aim for zero roadway fatalities, with events across the state sharing the hopeful trend in traffic deaths.

Jefferson County warns residents to avoid unnecessary travel due to severe weather, praising the continuous work of highway crews and first responders.

Missouri reports a decrease in traffic deaths and will host events to discuss road safety progress, involving MoDOT, the Highway Patrol, and safety partners, with Gov. Kehoe speaking in Jefferson City.

University City announced an infrastructure project by Budrovich to install a water tap near LOCAL on Delmar Apartments, affecting commutes from January 26 to February 2, 2026.

The Phelps County Route D bridge over I-44 near Jerome reopened, with further asphalt work planned for spring 2026. MoDOT continues other regional bridge projects, emphasizing driver safety in work zones.

MoDOT reschedules core drilling on Phelps County Route HH to start on February 9, prompting detours and road closure at Spring Creek Bridge for bridge improvement preparations.

MoDOT announces the upcoming closure of Route K North Fork Crooked Creek Bridge for renovations, as part of the Northwest Bridge Bundle project aiming for April completion.

The eastbound I-44 rest area in Franklin County, near St. Clair, is closed from Jan 13-23 for upgrades, including new striping and restroom demolition, but temporary facilities are available.

LA 3017 Southbound in Jefferson Parish will face lane closures due to road maintenance on two days, potentially slowing traffic.

MoDOT will replace a culvert on Route Z in Laclede County, closing the road from 8 a.m. to 3 p.m. during Jan. 12-16. Local driveways accessible, detours for through traffic.

St. Charles County plans to expand Highway N in preparation for housing development growth, with construction starting in 2027. The project will be done in phases and aims to improve access and manage increased traffic.

MoDOT is closing Route HH in Phelps County for core drilling as part of Spring Creek Bridge improvements from January 19, 2026, for two weeks, affecting weekday traffic.